Rihanna leaving lunch at SoHo House, and later heading to dinner at Da Silvano ... Kate Hudson hailing a taxi with a friend downtown ... Bette Midler filming a segment for Live With Regis And Kelly outside ABC Studios ... John Stamos leaving the Waverly Inn with an unidentified woman ... Gerard Butler carrying his dog in the Village ... Mischa Barton walking her dog on the set of The Beautiful Life ... Brooke Shields leaving a party ... Tyra Banks posing for a photo shoot on the street in SoHo ... and Jennifer Aniston filming scenes for The Bounty at the Ritz-Carlton in Battery Park.